3a thread class right-hand 0.345" thread length dished hexagon head style 4.240" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.454" thread length dished hexagon head style 3.115" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.438" thread length dished hexagon head style 0.990" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.298" thread length dished hexagon head style 0.046" hole diameter 0.240" grip length 32 thread quantity per inch unjf thread series
3a thread class right-hand 0.370" thread length dished hexagon head style 0.302" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.439" thread length dished hexagon head style 4.990" grip length 24 thread quantity per inch paint or dye threads only cadmium fastener surface treated unjf thread series